Answer:
the answer to this question is single nucleotide insertion that changes codon groupings
Explanation:
The non-living factors of the enviroment are rocks, water, and sunlight.
Answer:
Decellularization is the process used in biomedical engineering to isolate the extracellular matrix (ECM) of a tissue from its inhabiting cells, leaving an ECM scaffold of the original tissue, which can be used in artificial organ and tissue regeneration. Organ and tissue transplantation treat a variety of medical problems, ranging from end organ failure to cosmetic surgery. One of the greatest limitations to organ transplantation derives from organ rejection caused by antibodies of the transplant recipient reacting to donor antigens on cell surfaces within the donor organ. Because of unfavorable immune responses, transplant patients suffer a lifetime taking immunosuppressing medication.
Arthropods has the bilateral symmetry !
so answer is B !
Climate, Land form/shape and fossils(he was most interested in this)
